<template>
  <!--
      作者：luoyiming
      时间：2019-10-24
      描述：商品管理
  -->
  <div class="product-list">
    <!--搜索表单-->
    <div class="common-seach-wrap">
      <el-form size="small" :inline="true" :model="searchForm" class="demo-form-inline">
        <el-form-item label="商品分类">
          <el-select size="small" v-model="searchForm.categoryId" placeholder="所有分类">
            <el-option label="全部" value="0"></el-option>
            <el-option v-for="(item, index) in categoryList" :key="index" :label="item.name" :value="item.categoryId">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="商品名称">
          <el-input size="small" v-model="searchForm.productName" placeholder="请输入商品名称"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button size="small" type="primary" icon="Search" @click="onSubmit">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button size="small" type="success"  @click="reset">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <!--内容-->
    <div class="product-content">
      <el-tabs v-model="activeName" @tab-change="handleClick">
        <el-tab-pane label="全部" name="-1">
          <template #label>
            <span>全部</span>
          </template>
        </el-tab-pane>
        <el-tab-pane label="参与" name="1">
          <template #label>
            <span>参与</span>
          </template>
        </el-tab-pane>
        <el-tab-pane label="不参与" name="0">
          <template #label>
            <span>不参与</span>
          </template>
        </el-tab-pane>
      </el-tabs>
      <div class="table-wrap">
        <div style="margin-bottom: 20px">
          <el-row align="middle">
            <el-checkbox v-model="selectAll" @change="allSelection"></el-checkbox>
            <span class="mr10">当页全选</span>
            <el-button size="small" type="primary" v-if="activeName != 1" @click="changeAgent(1)">参与分销</el-button>
            <el-button size="small" v-if="activeName != 0" @click="changeAgent(0)">不参与分销</el-button>
          </el-row>
        </div>
        <el-table size="small" :data="tableData" border style="width: 100%" v-loading="loading" ref="multipleTable" @selection-change="changSelection">
          <el-table-column type="selection" width="55">
          </el-table-column>
          <el-table-column prop="productName" label="产品" width="300px">
            <template #default="scope">
              <div class="product-info">
                <div class="pic"><img v-img-url="scope.row.imagePath" alt="" /></div>
                <div class="info">
                  <div class="name">{{ scope.row.productName }}</div>
                </div>
              </div>
            </template>
          </el-table-column>
          <el-table-column prop="productPrice" label="价格">
            <template #default="scope">
              <div class="gray3">￥{{ scope.row.productPrice }}</div>
            </template>
          </el-table-column>
          <el-table-column prop="productStock" label="库存"></el-table-column>
          <el-table-column prop="salesActual" label="实际销量"></el-table-column>
          <el-table-column prop="isAgent" label="是否参与分销">
            <template #default="scope">
              <div class="green" v-if="scope.row.isAgent==1">是</div>
              <div class="gray3" v-else>否</div>
            </template>
          </el-table-column>
          <el-table-column fixed="right" label="操作" width="80">
            <template #default="scope">
              <div class="table-btn-column">
                <el-button @click="agentClick(scope.row)" type="text" size="small">设置</el-button>
              </div>
            </template>
          </el-table-column>
        </el-table>
        <div style="margin-top: 20px">
          <el-checkbox v-model="selectAll" @change="allSelection"></el-checkbox>
          <span class="mr10">当页全选</span>
          <el-button size="small" type="primary" v-if="activeName != 1" @click="changeAgent(1)">参与分销</el-button>
          <el-button size="small" v-if="activeName != 0" @click="changeAgent(0)">不参与分销</el-button>
        </div>
      </div>
    </div>
    <!--分页-->
    <div class="pagination">
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" background
        :current-page="curPage" :page-size="pageSize" layout="total, prev, pager, next, jumper"
        :total="totalDataNumber"></el-pagination>
    </div>
    <!--添加-->
    <Agent v-if="open_agent" :open_agent="open_agent" :productModel="productModel"
      @closeDialog="closeDialogFunc($event, 'Agent')"></Agent>
  </div>
</template>

<script>
import  AgentPorductApi from '@/api/agent.js';
import Agent from './dialog/Agent.vue';
export default {
  components: {
    Agent
  },
  data() {
    return {
      /*切换菜单*/
      activeName: '-1',
      /*切换选中值*/
      activeIndex: '0',
      /*是否正在加载*/
      loading: true,
      /*一页多少条*/
      pageSize: 10,
      /*一共多少条数据*/
      totalDataNumber: 0,
      /*当前是第几页*/
      curPage: 1,
      /*搜索参数*/
      searchForm: {
        productName: '',
        categoryId: ''
      },
      /*列表数据*/
      tableData: [],
      /*全部分类*/
      categoryList: [],
      /*商品统计*/
      product_count: {},
      open_agent: false,
      productModel: {},
      selectAll: false,
      checkList: [],
    };
  },
  created() {
    /*获取列表*/
    this.getData();
  },
  methods: {
    changSelection(event){
      this.checkList = event;
    },
    /*选择第几页*/
    handleCurrentChange(val) {
      let self = this;
      self.loading = true;
      self.curPage = val;
      self.getData();
    },

      /*每页多少条*/
      handleSizeChange(val) {
        this.pageSize = val;
        this.getData();
      },

      /*切换菜单*/
      handleClick(tab) {
        let self = this;
        self.curPage = 1;
        self.activeName = tab;
        self.getData();
      },

      /*获取列表*/
      getData() {
        let self = this;
        let Params = self.searchForm;
        Params.pageIndex = self.curPage;
        Params.pageSize = self.pageSize;
        Params.isAgent = self.activeName;
        self.loading = true;
        AgentPorductApi.getList(Params, true)
          .then(res => {
            self.loading = false;
            self.selectAll=false;
            self.tableData = res.data.productList.records;
            self.categoryList = res.data.categoryList;
            self.totalDataNumber = res.data.productList.total;
            self.product_count = res.data.productCount;
          })
          .catch(error => {
            self.loading = false;
          });
      },
      /*搜索查询*/
      onSubmit() {
        this.curPage = 1;
        this.getData();
      },
      reset() {
        this.curPage = 1;
        this.searchForm = {
          product_name: '',
          category_id: ''
        }
        this.getData();
      },
      agentClick(row) {
        this.productModel = {
          'productId': row.productId,
          'productName': row.productName,
          'isAgent': row.isAgent,
          'isIndAgent': row.isIndAgent
        };
        this.open_agent = true;
      },
      /*关闭弹窗*/
      closeDialogFunc(e, f) {
        if (f == 'Agent') {
          this.open_agent = e.openDialog;
          if (e.type == 'success') {
            this.getData();
          }
        }
      },
      allSelection(rows) {
        this.$refs.multipleTable.toggleAllSelection();
      },
      changeAgent(type) {
        let self = this;
        let list = this.checkList;
        if (list.length <= 0) {
          return
        }
        let params = [];
        list.forEach((item, index) => {
          params.push(item.productId);
        })
        AgentPorductApi.setAgent({
            productIds: params.join(','),
            isAgent: type
          }, true)
          .then(res => {
            self.loading = false;
            ElMessage({
              message: res.msg,
              type: 'success'
            });
            self.getData();
          })
          .catch(error => {
            self.loading = false;
          });
      }
    }
  };
</script>

<style></style>
